1.High quality 2.Material: SS304,SS316 3.Thickness:8mm 4.Hardness:HV950-1100 5.Slot size: depend on customers' need ... Ltd mainly is engaged in exporting paper machine and providing high quality products and service for foreign customers. Our products mainly ... preparation spare parts, dryer cylinder, pulper, rewinder, mould former for multilayer paper board, pope reel, pulper, head box, deinking plant, ...